* {
    padding: 0;
    margin: 0;
}
html,body,#app {
    height: 100%;
}
.el-breadcrumb {
    margin-bottom: 15px;
}
.el-table {
    margin-top: 15px;
    margin-bottom: 15px;
}
.el-cascader-panel {
    height: 200px;
    /* margin-top: 15px; */
}